Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Houari, Abdesalem"'
Autor:
Benissad, Fares, Houari, Abdesalem
Publikováno v:
Physica Status Solidi B: basic solid state physics. 2020
Motivated by the ongoing interest in nitrides as materials for spintronics applications we have studied effects of doping with magnetic transition-metal elements (T=Cr,Mn,Fe,Co and Ni) on the electronic properties of semiconducting scandium nitride.
Externí odkaz:
http://arxiv.org/abs/2009.10611
Autor:
Houari, Abdesalem, Benissad, Fares
Publikováno v:
Advanced Theory and Simulations, 2019
The electronic structure of pyrite-type cobalt phosphosulfide (CoSP) has been studied using density-functional theory. The calculated band structure reveals the non-magnetic semiconducting character of the compound. The electronic structure is descri
Externí odkaz:
http://arxiv.org/abs/2003.09864
Publikováno v:
Electron. Struct. 1, 015002 (2019)
The results of first-principles electronic structure calculations for the nitrogen-rich nickel nitrides $ {\rm NiN} $ and $ {\rm Ni_2N} $ are presented. The calculations are based on density functional theory and used the generalized gradient approxi
Externí odkaz:
http://arxiv.org/abs/1810.05463
Magnetic properties and bonding analyses of perovskite structure Co$_{4}$N nitride have been investigated within density functional theory using both pseudo potential and all electron methods. In the same time, the structural and magnetic stability o
Externí odkaz:
http://arxiv.org/abs/1508.02298
Autor:
Houari, Abdesalem, Blöchl, Peter E.
Alloying effects by T=Mn,Co,Ni-substitution on FeS$_2$ have been investigated using density-functional calculations. The ferromagnetic alloys Fe$_{1-x}$T$_x$S$_2$ have been investigated for concentrations $x=\frac{1}{4},\frac{1}{2},\frac{3}{4}$ toget
Externí odkaz:
http://arxiv.org/abs/1508.02191
Publikováno v:
J. Appl. Phys. 116, 173706 (2014)
The results of electronic structure calculations for a variety of palladium hydrides are presented. The calculations are based on density functional theory and used different local and semilocal approximations. The thermodynamic stability of all stru
Externí odkaz:
http://arxiv.org/abs/1411.0542
Publikováno v:
Phys Rev B {\bf 82}, 241201 (R) (2010)
Using first principles calculations as based on density functional theory, we propose a class of so far unexplored diluted ferromagnetic semiconductors and half-metals. Here, we study the electronic properties of recently synthesized $ 4d $ and $ 5d
Externí odkaz:
http://arxiv.org/abs/1101.1635
We present a spin density functional theory (DFT) study for semiconducting ScN and Mn-substituted ScN. Their structural and magnetic properties have been investigated using the all electrons augmented spherical wave method (ASW) with a generalized gr
Externí odkaz:
http://arxiv.org/abs/0909.1676
Akademický článek
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Autor:
Benissad, Fares, Houari, Abdesalem
Publikováno v:
Physica Status Solidi (B); Feb2021, Vol. 258 Issue 2, p1-8, 8p
